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Send with your own Amazon SES account.

tinysend gives SES a small product layer: domain setup, transactional email, contacts, templates, broadcasts, optional tracking, an npm SDK, and MCP tools.

REST API & npm SDK

Send idempotent email and synchronize users with scoped keys.

MCP for agents

Give an agent narrow tools for sends, contacts, templates, broadcasts, domains, and stats.

SES setup

Choose a region, verify the credentials configured for your installation, and let TinySend provision SES event routing.

Self-host in one command

cp .env.example .env
docker compose up --build

The app and its PostgreSQL queue run without Redis. Database migrations run when the container starts.

tinysendtinysend

Open-source email infrastructure for your own Amazon SES account. API, broadcasts, templates and agent tools included.

Product

  • Features
  • Costs
  • For AI agents
  • Documentation
  • API Reference

Compare

  • vs Customer.io
  • vs Resend
  • vs Loops
  • vs Brevo
  • vs SendGrid
  • vs Mailgun
  • vs Postmark
  • vs Amazon SES

Alternatives

  • Customer.io alternatives
  • Resend alternatives
  • Loops alternatives
  • Brevo alternatives
  • SendGrid alternatives
  • Mailgun alternatives
  • Postmark alternatives
  • Amazon SES alternatives

Blog

  • All guides
  • Email deliverability guide
  • How to send emails with API
  • Transactional email guide
  • DKIM & SPF setup guide
  • Send email in Node.js
  • Best email APIs 2026
  • SMTP vs Email API
  • Email API for AI agents

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